CELL-CONSTITUTING SUBSTANCE-FRACTIONALLY COLLECTING CHIP, CELL-CONSTITUTING SUBSTANCE-ANALYZING SYSTEM AND METHOD FOR ANALYZING THE CELL-CONSTITUTING SUBSTANCE BY USING THEM

摘要

PROBLEM TO BE SOLVED: To provide a method for quantitatively determining mRNA and proteins localizing among cells or in the cell without losing their localization space information, and a chip device and system for the same.;SOLUTION: This chip is provided by catching the content of the cell on a substrate plate or an electrode in a shape of two dimensionally projecting the cell. For this purpose, an electrophoretic power is utilized, or the cell is fixed by evaporating the water content of the cell instantaneously. The mRNA fixed on a two dimensional plane is identified by using a labelled probe having a labelling substance capable of hybridizing with the same.;COPYRIGHT: (C)2007,JPO&INPIT